# My EZA vs Büttner

The clearest difference is device support: My EZA at 2 against Büttner's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | My EZA | Büttner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 13 MB | 27 MB |
| Requires iOS | **13.0** | 13.2 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Sunroad Equipment](https://appshunter.io/developer/1729757949) | [DOMETIC MOBILE POWER ITALY S.r.l.](https://appshunter.io/developer/1715492783) |

## What reviewers say

### My EZA

[App page](https://appshunter.io/ios/app/my-eza/id1551120760)

Monitor your compatible batteries via Bluetooth. View real-time data like voltage, capacity, cycles, temperature, and current. Connects to one battery at a time within an 8m range.

**Highlights:** Bluetooth 5.0 connectivity, Real-time battery voltage, Available capacity (Ah), Cycle count, Temperature monitoring (°C), Remaining capacity (%), Instantaneous current (A)

**Features:** macOS Compatibility

**In-app purchases:** none


### Büttner

[App page](https://appshunter.io/ios/app/buttner/id6471507273)

**In-app purchases:** none


## Frequently asked questions

### Is My EZA free?

My EZA is free to download, with no in-app purchases.

### Is Büttner free?

Büttner is free to download, with no in-app purchases.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*